468443722 has 4 divisors (see below), whose sum is σ = 702665586. Its totient is φ = 234221860.

The previous prime is 468443719. The next prime is 468443743. The reversal of 468443722 is 227344864.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 307686681 + 160757041 = 17541^2 + 12679^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117110929 + ... + 117110932.

Almost surely, 2^468443722 is an apocalyptic number.

468443722 is a deficient number, since it is larger than the sum of its proper divisors (234221864).

468443722 is a wasteful number, since it uses less digits than its factorization.

468443722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234221863.

The product of its digits is 258048, while the sum is 40.

The square root of 468443722 is about 21643.5607514106. The cubic root of 468443722 is about 776.6389026119.

The spelling of 468443722 in words is "four hundred sixty-eight million, four hundred forty-three thousand, seven hundred twenty-two".